package com.itheima.dao;

import com.itheima.pojo.Member;

import java.util.List;

public interface MemberDao {
    Member findByTelephone(String telephone);

    int add(Member member);

    Member findById(Integer memberId);

    List getMemberReport();

    int findMemberTotalCount();

    int findMemberCountByDate(String date);
}
